{"product_id":"alpha-professional-tools-ecg-grinding-kit-7-inch-for-stone-grinding","title":"Alpha Professional Tools ECG Grinding Kit 7 Inch for Stone Grinding","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eAlpha Professional Tools ECG Grinding Kit 7 Inch for Stone Grinding\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eThe Alpha® ECG Grinding Kit 7\" is a complete wet\/dry stone grinding solution built around the ECG-900 wet high-speed angle grinder and the Ecoguard G7 dust shroud. Pair it with a HEPA vacuum for clean dry grinding, or connect a water feed for wet work that contains slurry and minimizes overspray.\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:30px;\"\u003eFeatures\u003c\/h4\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eDual application design for wet OR dry grinding\u003c\/li\u003e\n\u003cli\u003eConnects to HEPA vacuum for dust extraction (dry use)\u003c\/li\u003e\n\u003cli\u003eContains slurry and minimizes overspray (wet use)\u003c\/li\u003e\n\u003cli\u003eClear shroud for improved visibility of the work surface\u003c\/li\u003e\n\u003cli\u003eIncludes GFCI, 15 ft water hose assembly, and quick-connect shut-off valve\u003c\/li\u003e\n\u003cli\u003eSpike Disc 7\" #35 included for aggressive stone grinding\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003e\n.dst-accordion { margin-top: 25px; border: 1px solid #FDDCC5; border-radius: 6px; overflow: hidden; }\n.dst-accordion-item { border-bottom: 1px solid #FDDCC5; }\n.dst-accordion-item:last-child { border-bottom: none; }\n.dst-accordion-toggle { display: none; }\n.dst-accordion-label { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700; color: #231F20; background: #fff; transition: background 0.2s; }\n.dst-accordion-label:hover { background: #FFF3EB; }\n.dst-accordion-label::after { content: '+'; font-size: 22px; font-weight: 700; color: #F15C22; transition: transform 0.3s; }\n.dst-accordion-toggle:checked + .dst-accordion-label { background: #FFF3EB; }\n.dst-accordion-toggle:checked + .dst-accordion-label::after { content: '\\2212'; }\n.dst-accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 20px; background: #fff; }\n.dst-accordion-toggle:checked ~ .dst-accordion-content { max-height: 5000px; padding: 15px 20px 20px; }\n\u003c\/style\u003e\u003cdiv class=\"dst-accordion\"\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-models\" class=\"dst-accordion-toggle\" checked\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-models\" class=\"dst-accordion-label\"\u003eModels \/ Part Numbers\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#FFF8F3;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003ePart No.\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eContents\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left; border-bottom:2px solid #F15C22;\"\u003eUPC\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e5480-5190\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eECG Grinding Kit 7\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003eEcoguard G7, Spike Disc 7\" #35, Flexible Connector Hose 54\", Carbon Brush (2pc), Hex Wrench 6mm, C-Handle, Side Handle, GFCI, Water Hose Assembly 15 ft, Quick Connect Shut-Off Valve, Memory Wrap 3 ft\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; border-bottom:1px solid #FDDCC5;\"\u003e749173661860\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-howto\" class=\"dst-accordion-label\"\u003eHow to Use\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003col style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eInspect all components and confirm the Spike Disc is rated for your material.\u003c\/li\u003e\n\u003cli\u003eFor DRY grinding: connect the Ecoguard G7 vacuum port to a HEPA vacuum via the 54\" flexible connector hose.\u003c\/li\u003e\n\u003cli\u003eFor WET grinding: attach the 15 ft water hose assembly with the quick-connect shut-off valve to a regulated water source.\u003c\/li\u003e\n\u003cli\u003ePlug the ECG-900 into the supplied GFCI before connecting to the outlet. Confirm GFCI test\/reset before each use.\u003c\/li\u003e\n\u003cli\u003eInstall the C-handle or side handle in the position that gives the best control for the cut.\u003c\/li\u003e\n\u003cli\u003eStart the grinder OFF the work, let it reach full speed (6,200 RPM no load), then engage the stone with light, even pressure.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-variant-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-variant-specs\" class=\"dst-accordion-label\"\u003eSpecifications by Variant\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cdiv style=\"margin-top:18px; padding:14px 16px; border:1px solid #FDDCC5; border-radius:6px; background:#FFF8F3;\"\u003e\n\u003ch5 style=\"margin:0 0 10px 0; color:#F15C22; font-size:16px;\"\u003e5480-5190\u003c\/h5\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; color:#231F20; font-size:14px;\"\u003e\u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; font-weight:bold; width:40%;\"\u003ePart No.\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px;\"\u003e5480-5190\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-common-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-common-specs\" class=\"dst-accordion-label\"\u003eCommon Specifications\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; border-color:#FDDCC5; font-size:14px;\"\u003e\n\u003ctr style=\"background-color:#F15C22; color:#fff;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eGrinder Model\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eECG-900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eElectrical Rating\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e110 V, 15 A, single-phase AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eNo-Load Speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e6,200 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eGrinder Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e12.3 lbs (5.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eSpindle\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e5\/8\"-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eMax Disc Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e9 in (230 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eMax Cutting Depth\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e3-3\/8 in (87 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003ePower Cord\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003e15 ft, 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eCountry of Origin (Grinder)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eCountry of Origin (Shroud)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eCountry of Origin (Disc)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eKorea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; width:40%;\"\u003eCountry of Origin (Hose)\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-related\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-related\" class=\"dst-accordion-label\"\u003eRelated \u0026amp; Companion Products\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003e\u003ca href=\"\/products\/ecg-900-wet-high-speed-angle-grinder\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha ECG-900 Wet High-Speed Angle Grinder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/ecoguard-g7\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha Ecoguard G7 Dust Shroud\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/spike-disc-7\" target=\"_blank\" style=\"color:#F15C22;\"\u003eAlpha Spike Disc 7\" #35\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-faqs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-faqs\" class=\"dst-accordion-label\"\u003eFAQs\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\n\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eCan I use this kit for both wet and dry grinding?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eYes. The Ecoguard G7 shroud is designed for dual application - connect a HEPA vacuum for dust extraction during dry grinding, or feed water through the included 15 ft water hose assembly for wet grinding.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eIs the GFCI required?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eYes. The included GFCI must be in line whenever water is used. Test the GFCI before every use.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat disc ships in the kit?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eA Spike Disc 7\" #35 with 5\/8\"-11 thread, intended for aggressive stone grinding.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:8px; padding:10px 14px; background:#FFF8F3; border-left:3px solid #F15C22; border-radius:4px;\"\u003e\u003csummary style=\"cursor:pointer; font-weight:600; color:#231F20; font-size:14px;\"\u003eWhat vacuum should I connect for dry use?\u003c\/summary\u003e\u003cp style=\"margin:8px 0 0 0; color:#231F20; font-size:14px;\"\u003eAny HEPA-rated wet\/dry vacuum with a hose that adapts to the 54\" flexible connector hose supplied with the kit.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-videos\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-videos\" class=\"dst-accordion-label\"\u003eVideos\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:14px;\"\u003e\u003cdiv\u003e\n\u003cp style=\"margin:0 0 6px 0; color:#231F20; font-weight:600; font-size:14px;\"\u003eECG Grinding Kit 7\" - Overview\u003c\/p\u003e\n\u003ciframe width=\"100%\" height=\"220\" src=\"https:\/\/www.youtube.com\/embed\/2OdUeNzIT3c\" frameborder=\"0\" allowfullscreen style=\"max-width:100%; border-radius:6px;\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-ecg-grinding-kit-7-docs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-ecg-grinding-kit-7-docs\" class=\"dst-accordion-label\"\u003eDocumentation\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"list-style:none; padding-left:0;\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.alpha-tools.com\/Files\/Docs\/Flyers\/PDFs\/ECG-GrindingKit_flyer.pdf\" target=\"_blank\" style=\"color:#F15C22;\"\u003e📄 ECG 7\" Grinding Kit Flyer (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px; padding:14px 18px; background:#FFF8F3; border-left:4px solid #F15C22; color:#231F20; font-size:14px;\"\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" style=\"color:#F15C22;\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. Always wear appropriate PPE.\u003c\/p\u003e","brand":"Dynamic Stone Tools","offers":[{"title":"Default Title","offer_id":68010714988819,"sku":"5480-5190","price":742.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8233\/4483\/files\/3320B.jpg?v=1794532115","url":"https:\/\/shopmanu.com\/products\/alpha-professional-tools-ecg-grinding-kit-7-inch-for-stone-grinding","provider":"Manu","version":"1.0","type":"link"}